FR967856A - Aerial antenna feeder - Google Patents

Aerial antenna feeder

Info

Publication number
FR967856A
FR967856A FR967856DA FR967856A FR 967856 A FR967856 A FR 967856A FR 967856D A FR967856D A FR 967856DA FR 967856 A FR967856 A FR 967856A
Authority
FR
France
Prior art keywords
antenna feeder
aerial antenna
aerial
feeder
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US33866A external-priority patent/US2701864A/en
Application filed by EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR967856A publication Critical patent/FR967856A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/06—Coaxial lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49838—Assembling or joining by stringing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
    • Y10T29/49901—Sequentially associating parts on stationary aligning means
FR967856D 1947-06-21 1948-06-21 Aerial antenna feeder Expired FR967856A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2701864X 1947-06-21
US33866A US2701864A (en) 1947-06-21 1948-06-18 Aerial feeder
US466900A US2862293A (en) 1947-06-21 1954-11-04 Method of erecting coaxial electric feeder

Publications (1)

Publication Number Publication Date
FR967856A true FR967856A (en) 1950-11-14

Family

ID=32329588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967856D Expired FR967856A (en) 1947-06-21 1948-06-21 Aerial antenna feeder

Country Status (4)

Country Link
US (1) US2862293A (en)
DE (1) DE966353C (en)
FR (1) FR967856A (en)
NL (1) NL141067C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938186A1 (en) * 1988-11-14 1990-05-17 Dietmar Gaertner LV tubular supply conductors esp. for lights - has conductor inside conductive hollow tube and insulated against it by pipes
DE8815976U1 (en) * 1988-11-14 1989-02-16 Gärtner, Dietmar, 3180 Wolfsburg Low voltage supply pipeline

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622695C (en) * 1935-12-04 Aeg Concentric high frequency cable
US1463015A (en) * 1919-11-04 1923-07-24 Gen Electric Actuating device and method of making the same
US1559807A (en) * 1925-01-16 1925-11-03 Herbert V Thaden Method of erecting airships
US2637895A (en) * 1942-03-21 1953-05-12 Emile Jules Lucien Blaton Method of tensioning and anchoring wire bundles for prestressed concrete structural elements
BE473506A (en) * 1943-06-18
US2701864A (en) * 1947-06-21 1955-02-08 Emi Ltd Aerial feeder
US2680901A (en) * 1952-07-24 1954-06-15 Edward W Kaiser Method of assembling jacketed conduit systems

Also Published As

Publication number Publication date
US2862293A (en) 1958-12-02
DE966353C (en) 1957-08-01
NL141067C (en)

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